How can i use variable from diffrent foreach to get value by adding 2 variable itself - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Using CodeIgniter (https://forum.codeigniter.com/forumdisplay.php?fid=5) +--- Forum: Best Practices (https://forum.codeigniter.com/forumdisplay.php?fid=12) +--- Thread: How can i use variable from diffrent foreach to get value by adding 2 variable itself (/showthread.php?tid=63125) |
How can i use variable from diffrent foreach to get value by adding 2 variable itself - freddy - 09-28-2015 Hello guys, now i have little problem that spend my time not to hard but don't know how to solved this, here is my view Code: <?php Declare variables outside of loop - JayAdra - 09-28-2015 Declare your variables outside of the foreach loop. PHP Code: $untung = 0; RE: How can i use variable from diffrent foreach to get value ... - pdthinh - 09-28-2015 (09-28-2015, 04:44 PM)freddy Wrote: Hello guys, now i have little problem that spend my time not to hard but don't know how to solved this, here is my view Assume two query result in the same size PHP Code: // assume $sum->num_rows() == $sumongkir->num_rows() Not sure I understand your question correctly but I think $total may be an array $total[$i] RE: How can i use variable from diffrent foreach to get value by adding 2 variable itself - freddy - 09-28-2015 (09-28-2015, 05:18 PM)JayAdra Wrote: Declare your variables outside of the foreach loop.Thanks jay, i guess also but need someone guide me to debug it ! big thanks and +1 for you, May God bless you RE: How can i use variable from diffrent foreach to get value by adding 2 variable itself - freddy - 09-28-2015 (09-28-2015, 05:45 PM)pdthinh Wrote:(09-28-2015, 04:44 PM)freddy Wrote: Hello guys, now i have little problem that spend my time not to hard but don't know how to solved this, here is my view Thanks also pdt it give same result too, May God Bless you, +1 for you RE: How can i use variable from diffrent foreach to get value by adding 2 variable itself - pdthinh - 09-28-2015 (09-28-2015, 06:27 PM)freddy Wrote: Thanks also pdt it give same result too, May God Bless you, +1 for you Maybe I misunderstand something. If you use foreach your way, you only get the last row of the result set. So it something similar to following without the foreach: PHP Code: $untung = $sum->last_row()->jumlah_item; |